#include<stdio.h>
int main()
{
	int a = 45, b = 045, c = 0x45;
	float d = 12., e = .344, f = .37e3;
	printf("a=%d,b=%d,c=%d\n", a,b,c);
	printf("a=%d,b=%o,c=%x\n", a, b, c);
	printf("d=%f,e=%f,f=%f\n", d, e, f);


	return 0;
}
